Sayounara Ryuusei, Konnichiwa Jinsei

Alternate Name: 
さようなら竜生, こんにちは人生 (Japanese); 再见龙生你好人生 (Chinese); Good Bye, Dragon Life; Goodbye Dragon Life, Hello Human Life
Year of Release: 
Nagashima Hiroaki, Kurono,

Sayounara Ryuusei, Konnichiwa Jinsei summary:
The strongest and oldest dragon who had lived through eternity allowed himself to be killed by Hero. Just as he prepared for eternal sleep, he realized himself reborn as Dran, a villager in the frontier. Working the field, hunting forest animal, and having a warm life has filled his heart with joy he never experienced in his whole dragon life. One day, when he's patroling the forest near his village, he encountered a powerful demon army...